<template>
  <div class="photoinfo-container">
    <h3>{{photoinfo.title}}</h3>
    <p class="subtitle">
      <span>发表时间:{{photoinfo.add_time | dataFormat}}</span>
      <span>点击: {{photoinfo.click}} 次</span>
    </p>
    <hr>
    <!-- 缩略图 -->
    <div class="thumbs">
      <img v-for="(item, index) in list" :src="item.src" height="100" :key="index">
    </div>
    <!-- 内容区域 -->
    <div class="content" v-html="photoinfo.content"></div>
    <cmt-box :id="id"></cmt-box>
  </div>
</template>

<script>
import comment from "../subcomponents/comment.vue";
export default {
  data() {
    return {
      id: this.$route.params.id,
      photoinfo: {},
      list: []
    };
  },
  created() {
    this.getPhotoInfo();
  },
  methods: {
    getPhotoInfo() {
      // 获取图片的详情
      this.$http.get("api/getimageInfo/" + this.id).then(result => {
        if (result.body.status === 0) {
          this.photoinfo = result.body.message[0];
        }
      });
    },
    getThumbs() {
      // 获取缩略图
      this.$http.get("api/getthumimages/" + this.id).then(result => {
        if (result.body.status === 0) {
          // 循环每个图片数据，补全图片的宽和高
          result.body.message.forEach(item => {
            item.w = 600;
            item.h = 400;
          });
          // 把完整的数据保存到 list 中
          this.list = result.body.message;
        }
      });
    }
  },
  components: {
    "cmt-box": comment
  }
};
</script>
<style lang="scss" scoped>
.photoinfo-container {
  padding: 3px;
  h3 {
    color: #26a2ff;
    font-size: 15px;
    text-align: center;
    margin: 15px 0;
  }
  .subtitle {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
  }
  .content {
    font-size: 13px;
    line-height: 30px;
  }
  .thumbs {
    height: 300px;

    img {
      margin: 10px;
      box-shadow: 0 5px 5px #ccc;
    }
  }
}
</style>
